@InProceedings{nakashole-weikum-suchanek:2012:EMNLP-CoNLL,
  author    = {Nakashole, Ndapandula  and  Weikum, Gerhard  and  Suchanek, Fabian},
  title     = {PATTY: A Taxonomy of Relational Patterns with Semantic Types},
  booktitle = {Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning},
  month     = {July},
  year      = {2012},
  address   = {Jeju Island, Korea},
  publisher = {Association for Computational Linguistics},
  pages     = {1135--1145},
  url       = {http://www.aclweb.org/anthology/D12-1104}
}